Carlo Strub

Checksum a DVD

Sometimes you get a DVD that you would like to checksum. For example one to install a new operating system.

Poor Man's SSH

A poor man’s alternative to using SSH is to combine socat with spiped.

Replace a Harddisk

Here, we explain how to move from an old disk to a new one.

Connectivity to HSG

This page explains how to connect to the network of the University of St. Gallen.


Auditing is pretty useful, here is how to turn it on.